WebStorm Extension Point and Listener List

Deprecated API

See code documentation for replacement.

Scheduled for Removal API

See code documentation for replacement.

Obsolete API

Do not use in new code.

See code documentation for replacement (Obsolete API).

Experimental API

Annotated with @ApiStatus.Experimental.

API might be altered or removed without prior notice.

Internal API

Annotated with @ApiStatus.Internal.

Must not be used by third party plugins, see Internal API Migration.

Project-Level

Extension Point/Topic

Can have Project as constructor parameter.

- Extension Point: Declared with area="IDEA_PROJECT"

- Listener: registered in <projectListeners>

Non-Dynamic

Extension Point

Installation/update of plugin requires IDE restart (Dynamic Plugins).

DumbAware

Extension Point

Implementations marked with DumbAware will be processed during dumb mode.

JestConsoleProperties#COVERAGE_CONFIG_TOPIC

JestCoverageConfigListener

PackageJsonFileManager#CHANGES_TOPIC

PackageJsonChangesListener

VitestConsoleProperties#COVERAGE_CONFIG_TOPIC

VitestCoverageConfigListener

JSLibraryManager#TOPIC

JSLibraryManagerChangeListener

JSRemoteModulesRegistry#TOPIC

JSRemoteModulesChangeListener

com.intellij.css.classOrIdUsagesProvider

CssClassOrIdUsagesProvider

com.intellij.css.cssFileReferenceProvider

CssFileReferenceProvider

com.intellij.css.cssInspectionFilter

CssInspectionFilter

com.intellij.css.cssIntentionFilter

CssIntentionFilter

com.intellij.css.cssRelatedStylesheetsProvider

CssRelatedStylesheetsProvider

com.intellij.css.dialect

CssDialect

com.intellij.css.elementDescriptorProvider

CssElementDescriptorProvider

com.intellij.css.embeddedCssProvider

EmbeddedCssProvider

com.intellij.css.inclusionContext

CssInclusionContext

com.intellij.css.structureViewChildrenProvider

CssStructureViewElementsProvider

com.intellij.css.supportedFileTypesProvider

CssSupportedFileTypesProvider

com.intellij.javascript.module.provider

JSModuleConnectionProvider

com.intellij.javascript.webTypes

n/a

JavaScript.FlowJSAnnotatorCheckerProvider

FlowJSAnnotatorCheckerProvider

JavaScript.JSImplicitElementsIndexFileTypeProvider

JSImplicitElementsIndexFileTypeProvider

JavaScript.TypeScriptAnnotatorCheckerProvider

TypeScriptAnnotatorCheckerProvider

JavaScript.analysisHandlersFactory

JSAnalysisHandlersFactory

JavaScript.classInheritorsProvider

JSClassInheritorsProvider

JavaScript.completionHelper

JSCompletionHelper

JavaScript.completionPlaceFilter

JSCompletionPlaceFilterProvider

JavaScript.componentUsageProvider

JSComponentUsageProvider

JavaScript.conditionalCompilationDefinitionsProvider

JSConditionalCompilationDefinitionsProvider

JavaScript.dialectSpecificHandlersFactory

JSDialectSpecificHandlersFactory

JavaScript.directFileReferenceResolverProvider

JSDirectFileReferenceResolverProvider

JavaScript.elementScopeProvider

JSElementResolveScopeProvider

JavaScript.frameworkIndexingHandler

FrameworkIndexingHandler

JavaScript.frameworkSpecificHandler

JSFrameworkSpecificHandler

JavaScript.frameworkSpecificStructureViewExtension

JSFrameworkSpecificStructureExtension

JavaScript.handlersFactory

JSHandlersFactory

JavaScript.iconProvider

JSIconProvider

JavaScript.importCandidatesFactory

CandidatesFactory

JavaScript.importCandidatesFilterFactory

FilterFactory

JavaScript.importModulePathStrategy

JSImportModulePathStrategy

JavaScript.indexedFileTypeProvider

IndexedFileTypeProvider

JavaScript.inheritedLanguagesConfigurableProvider

JSInheritedLanguagesConfigurableProvider

JavaScript.intentionAndInspectionFilter

IntentionAndInspectionFilter

JavaScript.itemPresentation

JSItemPresentationProvider

JavaScript.jestPackageProvider

JestPackageProvider

JavaScript.jsDocCustomTagsHandler

JSDocCustomTagsHandler

JavaScript.jsxImplementation

JSXImplementation

JavaScript.lang.templates

Configurable

JavaScript.languageServiceProvider

JSLanguageServiceProvider

JavaScript.languageServiceRemoteHelperFactory

Factory

JavaScript.minifiedFileIndexingProvider

JSMinifiedFileIndexingProvider

JavaScript.moduleExportsProvider

JSModuleExportsProvider

JavaScript.moduleReferenceContributor

JSModuleReferenceContributor

JavaScript.nodeModulesIndexableFileNamesProvider

NodeModulesIndexableFileNamesProvider

JavaScript.nodeRunConfigurationExtension

AbstractNodeRunConfigurationExtension

JavaScript.predefinedLibraryProvider

JSPredefinedLibraryProvider

JavaScript.projectGeneratorPanelCustomizer

ProjectGeneratorSettingsCustomizer

JavaScript.resolveHelper

JSResolveHelper

JavaScript.runConfigurationBuilder

JSRunConfigurationBuilder

JavaScript.scanningFileListenerContributor

ScanningFileListenerContributor

JavaScript.smartCompletionContributor

JSSmartCompletionContributor

JavaScript.spellcheckerProvider

JSSpellcheckerProvider

JavaScript.testWatchProvider

JsTestWatchProvider

JavaScript.tsConfigCustomizer

TypeScriptConfigCustomizer

JavaScript.tsImportResolver

TypeScriptImportsResolverProvider

JavaScript.tsServiceExtension

TypeScriptServiceExtension

JavaScript.typeScriptCompilerTypePatcher

TypeScriptCompilerTypePatcher

JavaScript.unresolvedReferenceErrorUpdater

JSUnresolvedReferenceErrorUpdater

JavaScript.webBundlerCssReferenceContributor

JSModuleReferenceContributor

JavaScript.webBundlerDefinition

WebBundlerDefinition

JavaScript.xmlBackedClassProvider

XmlBackedJSClassProvider

NodeJS.runConfigurationLocationFilter

NodeRunConfigurationLocationFilter

com.intellij.JavaScript.linter.descriptor

JSLinterDescriptor

com.intellij.JavaScript.linter.execution.suppressor

JSLinterExecutionSuppressor

com.intellij.eslint.ruleMappersFactory

EslintRuleMappersFactory

com.intellij.javascript.extract.interface.extension

JSCustomExtractInterfaceHandler

com.intellij.javascript.introduce.variable.extension

JSCustomIntroduceVariableHandler

com.intellij.javascript.json.schema.provider

JsonSchemaInJavaScriptProvider

com.intellij.javascript.library.externalDefinitionsContributor

TypeScriptExternalDefinitionsContributor

com.intellij.javascript.names.suggester

JSNamesSuggester

com.intellij.javascript.rename.extension

JSRenameExtension

com.intellij.jsbtFileManagerProvider

JsbtFileManagerProvider

com.intellij.jsbtService

JsbtApplicationService

org.jetbrains.plugins.node-remote-interpreter.nodeRemoteTargetRunSetupFactory

NodeRemoteTargetRunSetupFactory

com.intellij.sass.extension

SassExtension